180 Grit Aluminum Oxide, 9 in. PSAdhesive Sanding Disc - Qty:5
180 Grit Aluminum Oxide, 9 in. Sandpaper QTY:5
Pressure Sensitive Adhesive Sanding Disc: Production Shops Take Note - No cheap materials used here!
Our PSA (pressure sensitive adhesive) discs are made of full resin-bonded Aluminum Oxide, heavy cloth-backed material, along with an adhesive that holds fast yet does not gum up your backing pad. Ideal for production situations that require discs to hold fast at high speeds and for repetitious, single-grit sanding of flat surfaces. Our competitors often use inferior materials or scrap in the manufacture of their discs. You get an extended grit range so that you can pick the perfect finish every time. Each pre-glued disc attaches in seconds; peel off the release paper backing, stick it in place, and sand.
These discs are manufactured from our premium Aluminum Oxide material for wood sanding operations where clogging or loading is a problem. Also great for sanding of soft metals such as brass or bronze.
Specifications:
- 180 Grit
- 9 in. Diameter
- Aluminum Oxide
- Anti-Static
- Resin to Resin bonded
- Heavy Y-weight polyester backing
- Open Coat
- Pack of 5
- Sticky back- PSA (pressure sensitive adhesive)
Aluminum Oxide
AO is formed by combining bauxite and other materials by firing them in an electric furnace. The resultant mass is then crushed, and the pieces sifted through successively finer screens to assign a grit size (CAMI grading). When crushed, the resulting pieces are naturally pyramidal in shape. Due to the shape and the strength of the materials used in its making, AO is a very durable grain.
AO is very tough and durable, as stated above, and is used on bare wood, most metals (especially the steels), leather, and a wide variety of other materials. It is a great general-purpose grain and probably the most common grain seen today.
Cloth Backing
There are 3 basic weights of cloth backings: J, X, and Y. J and X are cotton materials. The J has a slight degree of conformability and should be used where a small degree of conformability to the workpiece is needed, such as in belts or sheets. The X is a weight cotton and is an all-purpose/general-purpose backing used in a wide variety of belting applications, including portable, intermediate, and wide belts. Y backings are 100 percent polyester (or, in some cases, a 60/40 poly/cotton split) and are used for flat, heavy-duty dimensioning or other high-heat or rough applications.
| Product Group | Sanding Disc |
|---|---|
| Abrasive Diameter | 9 in. |
| ATTACHMENT METHOD | PSA Adhesive |
| SUCTION HOLES | 0 |
| GRIT # or COARSENESS | 180 |
| MATERIAL | Aluminum Oxide |
| BRAND | Klingspor |
| QUANTITY | 5-Pack |
| COAT | Open Coat |
| SKU | KD-0918 |
| SPECS: | |
| Prop 65 |
|
Warning: Some dust that is created by power sanding, sawing, grinding, drilling, or other activities contains chemicals known to the State of California to cause cancer, congenital disabilities, or other reproductive issues. These chemicals include Lead from lead-based paints, crystalline silica from bricks, cement, and other masonry products, and arsenic from chemically treated lumber materials. Your risk from exposure to these chemicals varies, depending on how often you do this work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks and dust collection specifically designed to filter out microscopic particles. For more information go to www.P65Warnings.ca.gov/wood.
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